Base | Representation |
---|---|
bin | 110000010000011001100110… |
… | …010010111111101011100000 |
3 | 1000211110022001201111221001011 |
4 | 300100121212102333223200 |
5 | 210304212123414020000 |
6 | 2031214333332350304 |
7 | 62463226202436103 |
oct | 6020314622775340 |
9 | 1024408051457034 |
10 | 212233230220000 |
11 | 61695675606490 |
12 | 1b97827b475394 |
13 | 915667a6526b2 |
14 | 3a5a200b4273a |
15 | 1980a1792a2ba |
hex | c106664bfae0 |
212233230220000 has 240 divisors, whose sum is σ = 603096938790192. Its totient is φ = 72635970560000.
The previous prime is 212233230219971. The next prime is 212233230220019. The reversal of 212233230220000 is 22032332212.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 24633427 + ... + 32113426.
Almost surely, 2212233230220000 is an apocalyptic number.
212233230220000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
212233230220000 is an abundant number, since it is smaller than the sum of its proper divisors (390863708570192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212233230220000 is a wasteful number, since it uses less digits than its factorization.
212233230220000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56746911 (or 56746888 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 212233230220000 its reverse (22032332212), we get a palindrome (212255262552212).
The spelling of 212233230220000 in words is "two hundred twelve trillion, two hundred thirty-three billion, two hundred thirty million, two hundred twenty thousand".
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